Raphael, The School of Athens, 1509-1511, Stanza della Segnatura, Vatican

Raphael

1483–1520 · Italy

Researched by Daniel Bilmes, painter and educator.

Raphael built his pictures on drawing. He studied each figure repeatedly in metalpoint, chalk, and pen, resolved the composition as a full-size cartoon, then transferred it to the wall by pricking the outlines and pouncing charcoal through the holes. He fused Leonardo's sfumato with Michelangelo's monumental figures into a balanced grace, and ran a large workshop to paint at scale.

ProcessLayered TemperamentMeasured LineageRenaissance

Signature moves

Draw every figure many times before painting

Studied each figure repeatedly, first in silverpoint learned from Perugino, then, after 1505, in pen and ink with wash and in black and red chalk, the media he took up once Leonardo and Michelangelo opened up his drawing.

Why it matters · The figure is solved on paper, in private, before a brush touches plaster or panel. Raphael's famous grace is not improvised; it is the visible result of having drawn the thing until it could not be more right.

Metropolitan Museum of Art / Web Gallery of Art, Raphael drawings

Resolve the whole composition as a full-size cartoon

Brought the design up to final scale as a cartoon on joined sheets of paper. The seven surviving cartoons for the Sistine Chapel tapestries (now at the V&A) show the whole composition fixed at full size before any wall or loom received it.

Why it matters · The entire image exists at full scale before the irreversible medium begins. Nothing important is discovered on wet plaster. The cartoon is the master plan that the painting then executes.

The Raphael Cartoons, Victoria and Albert Museum

Transfer by pouncing the pricked outlines (spolvero)

Pricked the outlines of the cartoon with a needle, then pounced a bag of charcoal dust over it so the dust fell through the holes and left a dotted line on the wall below. (Sometimes the lines were incised instead.)

Why it matters · The hard-won design is carried to the surface exactly, without being re-drawn and degraded by hand. The spolvero dots are still visible under many frescoes, the fingerprints of a method built to preserve a decision.

Standard accounts of Renaissance cartoon transfer (spolvero)

Paint the fresco in daily patches

Worked in buon fresco: a giornata, one day's area of fresh wet intonaco plaster, painted while the surface was damp so the pigment bound chemically into the wall, each patch finished before it dried.

Why it matters · Fresco rewards certainty and punishes revision, since a failed patch has to be chiselled out and re-plastered. The cartoon and the pouncing are what make that certainty possible: the decision is already made when the wet plaster goes up.

Standard accounts of buon fresco; the Stanze

Fuse Leonardo and Michelangelo into grace

Took Leonardo's pyramidal composition and soft sfumato, and Michelangelo's monumental anatomy after studying the Sistine ceiling, and resolved the two rival giants into his own calm, balanced harmony.

Why it matters · Raphael's originality is synthesis. He absorbed the lessons of both leading men of his age and made something steadier than either, which is why the result reads so calm and unforced. Influence taken in, not copied out.

Standard accounts of Raphael's Florentine years (from 1504)

Idealize from many, by a certain idea

Held that one model is never beautiful enough. To paint a beautiful woman, he wrote, he had to see many, and where they were scarce he fell back on a certain idea that came into his mind.

Why it matters · Like Dürer before him and Ingres long after, Raphael treats the ideal as constructed, not found. The model is a starting point the mind corrects toward a beauty assembled from many observations.

Raphael, letter to Baldassare Castiglione, 1514

Run a workshop the size of the commission

Painted the first Vatican room, the Stanza della Segnatura (1508-11), largely by his own hand, then ran one of the largest workshops in Rome, led by Giulio Romano and Gianfrancesco Penni, to execute the later rooms, the cartoons for the tapestries, and the Villa Farnesina.

Why it matters · He scaled by delegating execution while keeping the design and the standard. The workshop carried his manner across Rome and, through Giulio Romano, beyond it, which is how one short career reshaped European painting.

Standard accounts of the Stanze and Raphael's workshop

Grind clear glass into the slow-drying paint as a drier

Mixed colourless powdered glass into his oil colours, especially the slow red-lake glazes, where it acted as a siccative and forced the paint to dry evenly.

Why it matters · Red lakes and rich glazes are some of the slowest paint there is, and uneven drying cracks and wrinkles a surface. A drier worked into the paint lets a glaze-heavy method stay sound. The glass also carried manganese, which itself speeds the drying of oil.

National Gallery, London, Technical Bulletin, Raphael's Early Work in the National Gallery

Model the flesh on a green earth underpaint

Laid in the shadows of faces and hands in a greenish-brown earth first, then brought the flesh up over it in warm lead white, yellow ochre, and a little vermilion.

Why it matters · The cool green under the warm pinks reads as a believable coolness in the half-shadows, so skin turns instead of just darkening. He took the method straight from Perugino's workshop, which had it from Verrocchio's.

National Gallery, London, Studying Raphael (pigments and medium); Plazzotta and Henry, National Gallery Catalogues, vol. 4

Build blue in two layers, cheap under dear

Painted the foundation of a blue in cheaper azurite, then finished with a top layer of costly natural ultramarine mixed with white, so the surface blue is ultramarine and the azurite carries the shadow underneath.

Why it matters · Ultramarine was worth more than gold, so spending it only where it shows is sound economy, but it is also a deliberate optical build: the greenish azurite under the purer ultramarine gives the drapery more depth than one pigment alone.

National Gallery, London, Studying Raphael; Madonna of the Pinks and Ansidei Madonna technical examination

Soften colour into colour without hard edges (unione)

Used what art historians call unione: kept Leonardo's smoke-soft transitions but ran them across bright, saturated colour, so forms turn without dark outlines while the picture stays luminous.

Why it matters · Sfumato tends toward shadow and a brownish gloom. Unione keeps the soft modelling but holds the colour bright, which is why Raphael reads as clear and harmonious where Leonardo reads as veiled. It is one of the four named modes of High Renaissance colour.

Standard art-historical accounts of the four Renaissance painting modes (unione, sfumato, cangiante, chiaroscuro)

Studio

Light: Not documented as a specific window. He worked on site in the Vatican Stanze and at the Villa Farnesina in Rome, and ran a large workshop in the city. Late in life he was also architect of new St Peter's.
Position: Trained at the court of Urbino, then in Perugino's Umbrian workshop, moved to Florence around 1504 to absorb Leonardo and Michelangelo, and was called to Rome in 1508 by Pope Julius II. He died on his thirty-seventh birthday, in 1520.
Tools: A silverpoint stylus on prepared paper, and later pen, ink, wash, and chalk · Full-size cartoons on joined sheets of paper · A pricking needle and a charcoal pounce bag, for spolvero transfer · Fresh lime plaster (intonaco) and brushes, for buon fresco · Gesso-grounded panels and oil, for the Madonnas and portraits
Notes: His drawings were prized in their own right; he gave cartoons to sovereigns, and exchanged works with Albrecht Dürer across the Alps.

Source: Standard Raphael biography; Vasari, Life of Raphael

Palette

Ground: Two systems. For fresco, fresh lime plaster (intonaco) laid one giornata at a time, the design pounced onto it, painted while wet. For panels, a white gesso ground over a careful underdrawing, then oil colour in translucent glazes worked toward a Leonardesque sfumato softness.
Whites: Lead white (on panel) · Lime white (in fresco)
Earths: Yellow ochre · Red ochre · Green earth · Umber
Colors: Vermilion · Red and yellow lakes · Ultramarine · Azurite · Lead-tin yellow
Medium: Fresco: pigment in water taken into wet lime plaster, with the blues and some fine detail added a secco once dry. Panel: oil, built up in thin translucent glazes over the underdrawing for soft, modelled flesh and atmosphere, the sfumato absorbed from Leonardo.

Source: National Gallery, London, "Studying Raphael" (pigments and medium) — Pigments reflect standard High Renaissance fresco and oil practice and the National Gallery technical research, not a single verbatim inventory.

Workflow, from blank canvas

1. Study each figure in many drawings
Repeated studies of every figure in silverpoint, pen and wash, and chalk, working out pose, drapery, and expression.
Why: The figure is resolved where it is cheap to change. By the time it reaches the wall, every decision about it is already made.
2. Compose the whole and draw the cartoon
The studies are composed into the full design, then drawn up at final scale as a cartoon on joined sheets.
Why: The complete image exists at full size before the irreversible medium starts. The cartoon is the binding plan.
3. Make auxiliary cartoons for the key heads
Separate, highly finished studies are made for the most important heads and hands, often pricked for transfer.
Why: The passages that carry the picture get extra resolution, so the most-looked-at parts are the most fully solved.
4. Transfer to the wall by pouncing
The cartoon's outlines are pricked, and charcoal dust is pounced through the holes onto the wall, leaving a dotted guide (or the lines are incised).
Why: The design is carried over exactly, without re-drawing. The wall now holds the resolved composition as a faint map.
5. Paint the fresco in giornate
A day's patch of fresh intonaco is laid and painted while wet, the pigment binding into the plaster, each giornata finished before it sets.
Why: Wet fresco binds permanently but cannot be reworked, so the daily patch has to be brought to completion in one pass, on the certainty the cartoon provides.
6. Add the a-secco passages
Once the plaster is dry, the blues (ultramarine, azurite) and fine details that cannot go into wet lime are added a secco.
Why: Some pigments and refinements only work on a dry wall, so they are saved for last, on top of the bound fresco.
7. Scale up through the workshop
For the later rooms, the cartoons for the tapestries, and the Farnesina, the workshop under Giulio Romano and Penni executes the design at scale; on panels, Raphael glazes oil over the underdrawing.
Why: Delegating execution to a trained workshop, on his cartoons, is how a single hand met the demand of papal Rome.

Refusals — what they would not do

Refused to improvise on the wall; the whole design was resolved in drawing and a full-size cartoon before any plaster went up.
Refused to copy one model for beauty; he idealized from many by a certain idea in his mind.
Refused to choose between Leonardo and Michelangelo; he took from both and resolved them into his own grace.
Refused to let scale limit him; he delegated execution to a workshop while keeping the design and the standard.

Reference

Primary source: Drawing, from life and from the antique and the masters, idealized toward harmony. The living model is a starting point the mind corrects toward a constructed ideal of beauty.
Photography: Not applicable to the period.

Exceptions

Moved to Florence (around 1504) to study Leonardo and Michelangelo at first hand.
Absorbed Roman antiquity in his Vatican years, and was put in charge of recording and preserving ancient Rome.

Lineage

Teachers

Giovanni Santi — His father, a painter at the court of Urbino and his first teacher.
Perugino — The Umbrian master in whose workshop Raphael learned silverpoint and a sweet, balanced, harmonious style.

Influences

Leonardo da Vinci, for sfumato, the pyramidal composition, and the Madonnas
Michelangelo, for monumental anatomy, after the Sistine ceiling
Roman antiquity

Students

Giulio Romano, his chief pupil and heir, who led the workshop after his death
Gianfrancesco Penni
A large Rome workshop that carried his manner across Italy; his grace became the model for academic art for centuries
Ingres built an entire doctrine on copying Raphael.

In their own words

“To paint a beautiful woman, I would have to see several beautiful women, and even then only with your help in choosing the best. But since there is a scarcity both of good judges and of beautiful women, I make use of a certain idea that comes into my mind.”

— Raphael, Letter to Baldassare Castiglione, 1514

On idealizing from many models toward a beauty held in the mind. Translated from Italian.

“I would make it my business to find the beautiful forms of the ancient buildings, nor do I know whether the search would be the flight of Icarus.”

— Raphael, Letter to Pope Leo X (written with Castiglione), 1519

As commissioner of antiquities, on surveying and recording ancient Rome by accurate measured drawing. Translated from Italian.

Techniques and practices

Buon Fresco

Painting into wet plaster so the pigment fuses with the wall as it dries—the dominant monumental wall technique from the Renaissance through the eighteenth century.

spolvero-transfer

silverpoint-drawing

auxiliary-cartoons

What was Raphael's painting technique?

A drawing-first method. He studied every figure in many drawings, resolved the whole design as a full-size cartoon, transferred it to the wall by pouncing charcoal through pricked holes, then painted in buon fresco a day's patch at a time (or in oil glazes on panel). A large workshop executed the rest on his designs.

How did Raphael transfer his designs to the wall?

By pouncing, the spolvero method. He pricked the outlines of his full-size cartoon with a needle, then dusted a bag of charcoal over it so the powder fell through the holes and left a dotted line on the wall. Sometimes he incised the lines instead. The dotted spolvero marks survive under many frescoes.

How did Raphael paint the School of Athens?

As a buon fresco in the Stanza della Segnatura (1508-11), largely by his own hand. He resolved the composition in many drawings and a full-size cartoon, pounced it onto the wall, and painted it in giornate, one daily patch of fresh wet plaster at a time, finishing each before it dried.

Who influenced Raphael?

First his father Giovanni Santi, then Perugino, whose sweet, balanced Umbrian style and silverpoint he absorbed. Moving to Florence around 1504, he took Leonardo's sfumato and pyramidal compositions and Michelangelo's monumental anatomy, and fused the two into his own grace.

Did Raphael have a workshop?

Yes, one of the largest in Rome. He painted the first Vatican room mostly himself, then led a workshop, headed by Giulio Romano and Gianfrancesco Penni, that executed the later Stanze, the cartoons for the tapestries, and the Villa Farnesina on his designs. Giulio Romano carried his manner forward after his death in 1520.

What medium did Raphael use for his panel paintings?

Drying oil, mainly walnut oil. Gas chromatography on the National Gallery panels found walnut oil in the Ansidei Madonna, and both walnut and linseed oil in the Portrait of Pope Julius II. Earlier claims that some passages were egg tempera have largely been reconsidered as oil.

How did Raphael make his oil paint dry evenly?

He ground colourless glass into the paint as a drier. The National Gallery found powdered glass, containing manganese, in his oil layers, most abundantly in the slow-drying red-lake glazes, where it acted as a siccative and helped the paint harden evenly. Adding ground glass to red lakes was a known studio recipe around 1500.

How did Raphael paint flesh?

Over a greenish-brown earth underpaint. He modelled the shadows of faces and hands first in a green earth tone, then built the skin up over it in warm lead white, yellow ochre, and a little vermilion. The cool green under the warm pinks gives the half-shadows a believable coolness, a method he took from Perugino's workshop.

If this painter is your match

You resolve everything in drawing first, and you trust structure, proportion, and balance to carry the feeling. You are a synthesizer: you take what you need from the painters you admire and make something calmer and more whole out of it. And you are happy to design at the centre of a team that executes.

Borrow this: Draw a figure until it cannot be more right before you commit it to anything permanent, then bring the whole composition up to full size as a cartoon. Transfer it rather than re-drawing it, so you never degrade the version you worked so hard for. Build beauty from many sources corrected toward an ideal, not from one model copied faithfully. And when you admire two painters who seem opposed, do not choose: take from both and resolve them.

Adjacent painters

Isaac Levitan1860–1900

The Peredvizhniki lyricist who invented the Russian mood landscape by trusting memory over direct observation and finishing paintings by knowing when not to touch them.

Ivan Kramskoy1837–1887

The intellectual strategist of the Peredvizhniki, whose studio ran on analytical silence, early photographic reference, and the conviction that a portrait was a biography rather than a likeness.

William-Adolphe Bouguereau1825–1905

The Parisian academic master who ran his studio on a factory schedule—7 AM until dark, no lunch break—and resolved every figure, every fold, and every leaf in preparatory studies before a single brushstroke landed on the final canvas.

Lawrence Alma-Tadema1836–1912

The Dutch-born Victorian archaeologist-painter who built a private library of five thousand photographs of Roman ruins, reconstructed marble and bronze from the actual excavations at Pompeii, and resolved every canvas as if he were producing forensic evidence that the ancient world looked exactly the way it did.

Shared the workbench

Other researched painters who used at least one of Raphael’s techniques.

Giovanni Battista Tiepolo1696–1770

The Venetian Rococo master who planned monumental ceilings through small, fully resolved oil modelli and executed them in wet plaster at the speed a buon fresco giornata demanded.

Primary sources

Raphael, letter to Baldassare Castiglione, 1514. The one strong first-person statement of his method: ideal beauty assembled from many models and a "certain idea." Italian.
Raphael (with Baldassare Castiglione), Letter to Pope Leo X, 1519. On surveying and preserving ancient Rome through accurate measured drawing, in his role as commissioner of antiquities. Italian.
The Raphael Cartoons, Victoria and Albert Museum. The seven surviving full-size cartoons for the Sistine Chapel tapestries: direct evidence of the full-scale cartoon stage of his method.
National Gallery, London, "Studying Raphael" (technical research). Pigments, medium, ground, and underdrawing across his panel paintings.
Giorgio Vasari, Lives of the Most Excellent Painters, Sculptors, and Architects, 1568. The near-contemporary Life of Raphael; written a generation later but drawing on those who knew the workshop.

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